A recipe take 90 minutes to make.25% of the time is spent preparing the ingredients.How many minutes are spent preparing
1 answer:
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Answer:
<h2>23</h2>Step-by-step explanation:
29 is 6 more than K
Let's create an equation
Move variable to L.H.S and change its sign
Similarly, move constant to R.H.S and change its sign
Calculate
Change the sign on both sides of the equation
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Answer:
The vertex form for a parabola is given by this expression:
By direct comparison we see that for this case:
And we know from the general expression that the vertex is:
So then the vertex for this case is:
Step-by-step explanation:
For this case we have the following function:
And we need to take in count that the vertex form for a parabola is given by this expression:
By direct comparison we see that for this case:
And we know from the general expression that the vertex is:
So then the vertex for this case is: